# On the Role of the Flow Permeability of Metal Foams on Trailing Edge Noise Reduction

> Research article (2018 AIAA/CEAS Aeroacoustics Conference, 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2810767198](https://www.wikidata.org/wiki/openalex:W2810767198)  
**Source**: https://4ort.xyz/entity/on-the-role-of-the-flow-permeability-of-metal-foams-on-trailing-edge-noise-reduction